CA2544002C - Structure de flux de gaine hydrodynamique multicouche - Google Patents
Structure de flux de gaine hydrodynamique multicouche Download PDFInfo
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- CA2544002C CA2544002C CA2544002A CA2544002A CA2544002C CA 2544002 C CA2544002 C CA 2544002C CA 2544002 A CA2544002 A CA 2544002A CA 2544002 A CA2544002 A CA 2544002A CA 2544002 C CA2544002 C CA 2544002C
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- sheath
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- sheath flow
- flow channel
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Classifications
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- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/08—Controlling or conditioning the operating medium
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- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502769—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
- B01L3/502776—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for focusing or laminating flows
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- B01F33/30—Micromixers
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- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
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- G01N15/1409—
Abstract
Une structure microfabriquée à flux de gaine sert à produire un flux de gaine. Elle comprend un canal primaire de flux de gaine, destiné à transporter un fluide de gaine, une entrée d'échantillon destinée à injecter un échantillon dans le fluide de gaine à l'intérieur du canal primaire de flux de gaine, une région de focalisation primaire destinée à focaliser l'échantillon à l'intérieur du fluide de gaine et une région de focalisation secondaire permettant une focalisation supplémentaire de l'échantillon à l'intérieur du fluide de gaine. La région de focalisation secondaire peut être formée par un canal de flux qui croise le canal primaire de flux de gaine, de manière à injecter du fluide de gaine supplémentaire dans le canal primaire de flux de gaine à partir d'une direction sélectionnée. Un système de flux de gaine peut comprendre une pluralité de structures de flux de gaine fonctionnant en parallèle sur une puce microfluidique.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51603303P | 2003-10-30 | 2003-10-30 | |
US60/516,033 | 2003-10-30 | ||
PCT/US2004/036548 WO2005042137A2 (fr) | 2003-10-30 | 2004-11-01 | Structure de flux de gaine hydrodynamique multicouche |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2544002A1 CA2544002A1 (fr) | 2005-05-12 |
CA2544002C true CA2544002C (fr) | 2012-07-24 |
Family
ID=34549475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2544002A Active CA2544002C (fr) | 2003-10-30 | 2004-11-01 | Structure de flux de gaine hydrodynamique multicouche |
Country Status (12)
Country | Link |
---|---|
US (10) | US7311476B2 (fr) |
EP (1) | EP1682438B1 (fr) |
JP (1) | JP5138223B2 (fr) |
KR (1) | KR20060134942A (fr) |
CN (1) | CN1886315B (fr) |
AU (1) | AU2004285960A1 (fr) |
BR (1) | BRPI0415913B1 (fr) |
CA (1) | CA2544002C (fr) |
IL (1) | IL175133A (fr) |
SG (1) | SG149889A1 (fr) |
WO (1) | WO2005042137A2 (fr) |
ZA (1) | ZA200603614B (fr) |
Families Citing this family (86)
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US7242474B2 (en) * | 2004-07-27 | 2007-07-10 | Cox James A | Cytometer having fluid core stream position control |
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KR20080110167A (ko) * | 2007-06-14 | 2008-12-18 | 삼성전자주식회사 | 시료 중의 입자를 집중화하고 검출하기 위한 장치 및 그를제조하는 방법 |
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